Assorted bugs

I have to open up my windows to cool my grow room since it is in my closet and I don't have AC in there. I have gotten an assortment of random bugs from a small black spider to 5 different small winged things and 1 huge winged mosquito looking behemoth.

I was wondering if I could buy a few Preying Mantis and stick em in my grow room since they are cool looking, I could get stoned and watch them hunt, and they would kill all the bugs. Would this be a cool, natural way of getting rid of my pests? I am installing a screen on my window tomorrow to prevent further damage. I might get some white fly paper and stick that around until I get a different solution (neem oil isn't as fun as cool bugs that kill other bugs).

I'd get ladybugs, they'll eat the small bugs and keep your spiders alive (yummy), spiders are a good thing and they eat lots of bugs. Mantis might hurt your plants, I dunno.

I'll grab some Ladybugs from casa dePOT. I will leave 1 spider but the rest have to go the way of the dinosaur. I have gotten bitten too many times to keep them around. I need to find some way to prevent scorpions from getting into my grow room, maybe get a cat like the trailer park boys. "Damn squirrels pissed on my plants!"

thanks for the tip!